Question

find HCF of the polynomial b) 3(x2 - 9)(x + 4) and 12(x - 3)2​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

The first polynomial can be factorized as 10(x−1)(x+1) and the next polynomial can be factorized as 15(x+1)(x+1)

3

(2x+3). Hence the highest common factor is (x+1).